PDA

View Full Version : t56 to 4l80e


Biggin'89
05-03-2009, 09:52 PM
Anybody know what all i need for the conversion? I plan on doing a full auto 4l80 so i know i'll need the harness and contoller, but while i was looking at the tci website i saw taht they have all these other tps, distributor, and other harness adapters. I need to know if i need all of these as well or just the controller and the harness.
1FASTSS
05-04-2009, 12:26 PM
Yes, you will need to tap into the TPS, tech, speed sensor, etc...If your just swapping to an auto just go with a 60.
Chased
05-04-2009, 01:44 PM
Yes, you will need to tap into the TPS, tech, speed sensor, etc...If your just swapping to an auto just go with a 60.


chris had fun with his stuff from tci:whistle:
1FASTSS
05-04-2009, 03:13 PM
chris had fun with his stuff from tci:whistle:

It came off the car nice and easy;)
Chased
05-04-2009, 04:41 PM
It came off the car nice and easy;)


:peace2:
windsofthor
05-04-2009, 04:59 PM
good write up on ls1tech about it....

http://www.ls1tech.com/forums/manual-transmission/200480-m6-a4-a4-m6-conversion-info-requested.html


auto to t56 and vise versa..
MEAN LT1
05-04-2009, 09:54 PM
There was a guy on cz28.com that that did this swap years ago and has a good wright up. It WILL require the BFH mod to the tranny tunnel
1FASTSS
05-05-2009, 08:19 AM
Between the mods to the tranny tunnel and the TCI wiring and then programming a 80 just isn't worth the hassle when you have someone like FLT out there building 60's that can handle many 9 second cars power...Save the money on the other stuff and put it into a good trans
Biggin'89
05-05-2009, 10:58 PM
yeah now that im really looking into it im finding the '60 might just be better for me. and btw tci's tech support is a joke, this guy was just some hick that was telling me about all these people he knows with the "6x" tranny they have and how one guy is useing a plastic video game steering wheel to manually shift the tranny since it has all the extra buttons:jest:
Chased
05-06-2009, 06:37 PM
yeah now that im really looking into it im finding the '60 might just be better for me. and btw tci's tech support is a joke, this guy was just some hick that was telling me about all these people he knows with the "6x" tranny they have and how one guy is useing a plastic video game steering wheel to manually shift the tranny since it has all the extra buttons:jest:


:secret: whos got one of those